
package Ejercicio4_12_2;

public class OrderTest {

    public static void main(String[] args) {

        Order o = new Order ();

        o.itemPrice=1;
        o.itemQuantity=2;
        o.calculateTotal();
        
        o.itemPrice=12345;
        o.itemQuantity=12345;
        o.calculateTotal();

        o.itemPrice=123456789;
        o.itemQuantity=123456789;
        o.calculateTotal();

    }

}
